Printed Circuit Boards - JVC KS-FX901 Service Manual

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3 7 6 3 1 5 1 5 0

Printed circuit boards

5
Main board (Forward side)
C901
C315
4
CP981
B901
D901
B301
B902
C316
C909
C317
D906
D907 C913
R302 R910
C182
C332
C302
C198
T E
L 1 3 9 4 2 2 9 6 5 1 3
R303
R352
R301
IC301 C303
R305
C304 D902A
R165
C197
C352
C301
3 R351
D902B R166 C192
C321
R176
R322
C342 C191
R321
R175
C341 C322
R342 C881
R341
Q905
Q881 Q782
C241
D891
C902
D892
Q241 Q902
Q901 C781
D781
C199
R905 R904
R750
2
R738
R733
C242
R931
R930
C912
C17
IC902
C910
C911
DETACH
S1C
S701
w w w
1
.
A
B904
IC901
B905
L901
C362
CP801
B903
C906 C905
C914 CP701
R335
R345
C903
C904 C163
C162
C181
C907
B906
D341
C167 C166
C168 C165 C164
Q32 NON-POL
C35
R164
R811
C196
R814
R711
R710 R34 R31 R32
R813
R708
Q2
R174
R707 R3
R173
C195
R709
R2
R730
C172 C173 A
Q1
C176
C177 C175 C174
C178
B
D703
C82
R242
R729
R241 C703
R728
D701 R706
C708
R727
R734
R701
R714 R716
R713 D704
R746
R702
R712
R705
R747
R704
R749
R725
Q701
X701
C709
R724 R703
R743
C705
R739
R741
R807
C702 C701
B802
R732 R742
C704
R731 R753
Q930 B801
L902
CJ701 IC801
R810 R809 C801
GEB10002A
S930
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i
B C
http://www.xiaoyu163.com
8
Main board (Reverse side)
CJ321
C361 J1 C361 C362
R343
R353
E
T1C
E
J1
R325 D2 D2
L1 Q321
L1
D321 Q351 D341 Q341
D1 D1
D321
AMANT
C33
R33 C34 Q31
NON-POL
FMANT
C33
C31
NC
NC
C34 R33
C31
GND
Q Q C32
C3
3 7 6 3
FMVt
C3
GND
Q3
R35
C32 E
C4 GND
C2 R5
R1
C4
C5 AMVCC
R6
R1
C2
GND
R4 C1 R4
C5
FMOSC
R6
FMVCC
C1
C12
VCC
C12
AMVt
C81
GND
TU1
Lch
Rch
TU1
GND
NC
IFC
C7
S.METER
R7 R7
C11
SD/ST
C11 C8
C7 C8 R9
SNC
R10 R10
R8
NC
C9
VCC
C10
MUTE
C6
C10
R743
C6
C9
R11
R11
OPEN OPEN C13
C13
S702
R802
u 1 6 3
.
D E
2 4
9 9
12 1
IC901
TU9V PCNT
SCK
R324
CP801
D901
18
1
E
CP701
E
C914
C907 C905 C906
C162 C163
C181
R164
R161 R162
R163
Q32 TAPE.L
E
R812
E R811 IC161
C196
C198
1 5 1 5 0 8 9 2
R711
R814
C195
R710
R813
E
R708
R174
R707
R173
R3 Q2
R2 R709
TAPE.R
E R730 C173 C172
C191
Q1
R172
41 D703
IC701
40
C703
D702
R241
R729 C782
R706 D701
R728
25
R727
Q782
D782
R734
R701
24
Q4
64 R714
R716
C781
65
R713
D704
R746
R712
R702
E R705
R747
R704
R749
R725 E
Q701
80 1
R750
R703
C709
X701
R748
R742
R739
R733
R807
C705
C701 C702
C704
R723 R741 R732
IC801
Q930
1
D753
L902
R753
R801
14
C801
R809 R810
15
S930
T04
GEB10002A
m
c o
F
KS-FX901/KS-FX801
2
8 9 9
13 14 15
9 10 11 12
16
1 2 3 4 5 6 7
L901
8
C315
CP981
24
C316 25
C317
C318
D907
C319
E
R302
C332 C331
R303
R301
Q301 1
4 9 8 2 9 9 2
C302
R305
C352
IC301
R165
D902A
R166
C303 C304
D902B
C301
C341
C342
C321
R342
R322
R176
R341
C322
R321
R175
E
E
E R891
R882
E
Q905
R892 C891
Q906
R245
R902 C902
E C241
R901
E E Q902
D781
E
C199
E
Q977 R904 R905
R977 Q241
E
E R248
R246
R931 Q907 Q904
E
E
R930
C912
E
R911
E IC902 C17
Q903
DETACH
S701
1
CJ701
G
2-5